Сравните: \(sin\frac{\pi}{5}\) и \(sin(-\frac{\pi}{5})\) \(sin\frac{\pi}{5}>sin(-\frac{\pi}{5})\) \(sin\frac{\pi}{5}<sin(-\frac{\pi}{5})\) \(sin\frac{\pi}{5}=sin(-\frac{\pi}{5})\) Нет правильного ответа.